and may settle between michigan, indiana and ohio. that area of low pressure is going to do something similar to what tropical storm lee had done, although not the same system. that came out of the gulf and dumped almost a foot of rain in parts of maryland. this time we have actually tapped into a tropical type feed. that is going to combine with that area of low pressure that is going to lock everything and flow it up from the gulfstream and into the mid-atlantic. we could wind up with a few inches of rainfall, depending on where that low pressure happens to stackups and where it is going to lineup the conveyor belt of moisture. mostly cloudy and developing showers, 74. we can't really shake the moisture. 66 and fog and showers tonight. tomorrow afternoon we could have heavy rain. our best threat of flooding, showers linger in through the weekend. >> reporter: 70 westbound at maryland 97, that accident is clear. 29 southbound at frederick road, that accident is clear as well. the not so good news. let's take a live look at our camera at the beltway. volume in both directions. outer l